I canot understand why you cant prove that the tax return was filed and accepted. You should have q copy of the retur and infact it is the aw that that you keep a copy for 3 years after the doo date. And with pro series you get a reply that the return was accepted and on what date it was accepted and there is your proof. If the tax return was not ever mark accepted    then action should have been taken a long time ago.I donot aim to offend [Removed]